Single-player games like MK-ULTRA Psychic Defense
Below are 8 single-player Steam games similar to MK-ULTRA Psychic Defense, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like MK-ULTRA Psychic Defense page.
Ranked picks
- 1
Ritual: Crown of Horns
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required.
Ritual: Crown of Horns is a violent, horde mode, top-down fast-paced action game set in an alternate Wild West, an absurd, acid-fueled vision of hellish frontier.
- 2
POOR ARTIFACT MAKER
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Strategy with MK-ULTRA Psychic Defense.
The Poor Artifact Maker is a tower defense game based on Chinese fairy legends. The refiner has to explore the dangerous world in order to find his lost companion. The only way to overcome the endless ferocious beasts in the wilderness is to keep collecting materials to refine Artifacts
- 3
Celestial Sentinel
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Strategy and Early Access with MK-ULTRA Psychic Defense.
This is Xhono overwatch space station. Enemy forces are attacking. All kinds of turrets, space station supports and plugins at your disposal. Please use your resources wisely, build your defense, face against all kinds of enemies, and explore the unknown secrets of Xhono.
- 4
Missile Command: Recharged
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required.
Defend your cities from an assault of missiles, planes, tanks, and more! Play solo or with a friend in co-op in this modern reimagining of the arcade classic.
- 5
Save the Llama
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Strategy with MK-ULTRA Psychic Defense.
Craft the perfect defense upon shifting platforms, turning gears, and railways to save your llamas from alien abduction in this space western tower defense.
- 6
The Snake Is the Tower
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Strategy and Early Access with MK-ULTRA Psychic Defense.
The Snake is the Tower is a roguelite tower defense game about a mother snake with a body made of guns. Slither through endless hordes, collecting powerups like lasers, cannons, and rockets from every segment you grow. Merge weapons, grow deadlier, and PROTECT YOUR EGG AT ALL COSTS!
- 7
Viva Zalata
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Early Access with MK-ULTRA Psychic Defense.
Viva Zalata is a famous Egyptian hero movie. Today we take a look of the most beautiful video game ever. funny and comedy game with action adventure. The game in early access so you receive recently updates. Purchase it now!.
- 8
Eyeb
Single-player alternative to MK-ULTRA Psychic Defense — playable solo, no multiplayer required. Shares Strategy with MK-ULTRA Psychic Defense.
Eyeb is an action packed tower defense-like that pits a young space cadet's bionic eyeball against a harrowing nano-bot invasion. Push out, explore, power up and drop a trillion towers for the glory of facing off with the diabolical Nano-Lord. You can also go fishing in space.